Publication detail
Theoretical Analyses of Drop Size in Impinging and Effervescent Liquid Jets
LEE, T. PARK, J. JEDELSKÝ, J.
English title
Theoretical Analyses of Drop Size in Impinging and Effervescent Liquid Jets
Type
article in a collection out of WoS and Scopus
Language
en
Original abstract
Impinging and effervescent injections are used to generate small droplets in fuel and other sprays. For example, multiple streams of fuel and oxidizers are injected at collision angles in rocket combustion chambers. Effervescent atomizers send both the liquid and air streams within the injector, and thus can be considered as an internal analog of liquid jets in co-flow of air. The interaction of the air and liquid enhances the final drop size for a similar reason. The drop size during atomization processes in various injection geometries has been considered by Lee and co-workers [1-5]. In this work, we apply the same theoretical basis to impinging and effervescent liquid jets.
English abstract
Impinging and effervescent injections are used to generate small droplets in fuel and other sprays. For example, multiple streams of fuel and oxidizers are injected at collision angles in rocket combustion chambers. Effervescent atomizers send both the liquid and air streams within the injector, and thus can be considered as an internal analog of liquid jets in co-flow of air. The interaction of the air and liquid enhances the final drop size for a similar reason. The drop size during atomization processes in various injection geometries has been considered by Lee and co-workers [1-5]. In this work, we apply the same theoretical basis to impinging and effervescent liquid jets.
Keywords in English
Theoretical Analyses; Drop Size; Effervescent atomizer
Released
08.06.2023
Publisher
AIAA AVIATION 2023 Forum
Location
San Diego, CA
Pages from–to
1–6
Pages count
6
BIBTEX
@inproceedings{BUT186920,
author="Tae-Woo {Lee} and Jung Eun {Park} and Jan {Jedelský},
title="Theoretical Analyses of Drop Size in Impinging and Effervescent Liquid Jets",
year="2023",
month="June",
pages="1--6",
publisher="AIAA AVIATION 2023 Forum",
address="San Diego, CA"
}